TechCompanyPay shedding light on cash. Image: Screegrab.

An ex-Google engineer has built a website where you can peruse the average salary for each position at the world’s top 100 tech companies. Or thereabouts.

Gareth Jones, the 25-year-old creator of TechCompanyPay.com, calls it a “vague guide” to salaries in the high-tech world.

Recently, Jones was trying to decide whether he should pursue a business degree or Ph.D. in computer science, and he began sifting through gobs of unorganized data in an effort to determine which career track would lead to the highest salary. He’s still undecided on h...